RS PRO Fluorinated Ethylene Propylene, Silicone O-Ring O-Ring, 36.1 mm ID, 43.16 mm OD

RS PRO FEP Silicone Encapsulated O-rings Series

The RS PRO O-Ring Seal is designed for reliable sealing in demanding environments. Made from high-quality fluorinated ethylene propylene and silicone materials, this O-ring is Ideal for applications requiring excellent chemical resistance and high-temperature performance. With a wide operating temperature range, it ensures durability and efficiency in various industrial settings.

Features and Benefits

• Exceptional chemical resistance with a cost-efficient replacement for FFKM Seals for chemical applications
• Temperature capability from -60ºc to 205ºc
• Compliant to key global regulatory standards: FDA, USP Class VI
• Cost effective alternative to FFKM
• Specific product recommendations for an extensive range of applications, from the simplest to the most extreme
• Resistant to compression set and cold flow issues of solid PTFE seals

Applications

Typical Industries: Food, Chemical, Petrochemical, Pharmaceutical

Additional Information

What is an Encapsulated O-ring?
FEP Encapsulated 'O'-ring seal is an ’O’-ring bound by a seamless and uniform Fluorinated Ethylene Propylene (FEP) encapsulation, which encloses an elastomeric core, completely protecting it from the media. The combination of elastomers and encapsulation choice enables our encapsulated Seals to achieve a combination of temperature, chemical and cost performance unrivalled by Pure elastomeric solutions. The elastomeric core provides the energising sealing force.
Silicone Inner Core
Commercially the best inner core material option, providing a lower shore hardness and greater elasticity than Viton™/FKM - an excellent material choice for the majority of applications.
Technical Data
The FEP encapsulation is the essential component of the Chem-Ring® and it is resistant to practically all chemicals. Within normal application temperatures, FEP resins are vulnerable to only a few chemicals. In some instances, at or near the suggested service limit temperatures of FEP 205°C (400°F) a few chemicals at high concentrations have been reported to be reactive.
Compliance/Certifications
FDA, USP Class VI, EC 1935/2004 & LABS

Why RS PRO?

RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.